package com.itcast.homework.service;

import cn.hutool.core.io.IoUtil;
import com.itcast.homework.pojo.Dept;
import com.itcast.homework.pojo.Result;

import java.io.InputStream;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.List;

public interface DeptService {
    public Result list2();
}
